Software installing method and storage medium

ABSTRACT

Disclosed a software installing method to a computer including the steps of: installing a software program to the computer, the software program corresponding to an equipment connected to the computer; acquiring equipment information of the equipment from the equipment connected to the computer; and displaying the acquired equipment information of the equipment on the display section prior to the installing step.

CROSS-REFERENCE TO RELATED APPLICATION

The present U.S. patent application claims a priority under the ParisConvention of Japanese patent application No. 2006-145469 filed on May25, 2006, which shall be a basis of correction of an incorrecttranslation.

BACKGROUND

1. Field of the Invention

The present invention relates to a software installing method and astorage medium.

2. Description of Related Art

In earlier development, in computers to which a device driver for anoperation of equipments connected so as to communicate has beeninstalled, some computers have been known, which allow a user to selectthe equipment intuitively by displaying the illustration of the exteriorthereof on a display and so on when the user selects and uses varietytypes of equipments whose device driver has been installed. For example,JPHei10-133833A and JP2002-268783 disclose a technique to acquire anexterior illustration from equipment (printer) which can be controlledby a computer through a device driver or the like and is connected to anetwork, and to display it.

According to such technique, for example when various type of theequipments connected so as to communicate are network printers and auser select an output printer from the printers whose device drivers areinstalled and executes the printing on the computer, a user can selectthe output printer easily by consulting the exterior view of the printerdisplayed on the screen.

However, the above-described technique was for selecting equipmentcorresponding to the device driver which had been already installed, andthe exterior of equipment which had not been installed yet could not bedisplayed and selected. When there are plural candidate equipments forthe installation of the device driver and the device driver for one ofthe equipments is intended to be installed in the computer which isconnected with various types of the equipments so as to communicate eachother, it was impossible to display an information such as the exterioron the display and to allow a user confirm it. As a result, it wasdifficult for a user to identify the equipment whose device driver theuser intends to install to use the equipment.

SUMMARY

It is one of objects of the present invention, upon the consideration ofthe conventional technique, to provide a technique to install a devicedriver corresponding to the equipment intended by a user in a computereasily.

In order to accomplish the above object, in accordance with a firstaspect of the invention, a software installing method to a computercomprising the steps of: installing a software program to the computer,the software program corresponding to an equipment connected to thecomputer; acquiring equipment information of the equipment from theequipment connected to the computer; and displaying the acquiredequipment information of the equipment on the display section prior tothe installing step.

Preferably, software program information corresponding to each of theequipments is acquired in the acquiring step, and the equipmentinformation displayed on the display section prior to the installingstep is the software program information corresponding to one of theequipments acquired based on the equipment information from the acquiredsoftware program information corresponding to each of the equipments.

Preferably, the equipment information is web page data, and theequipment information is displayed on the display section based on theacquired web page data prior to the installing step.

Preferably, the equipment connected to the computer comprises an imageforming section, and the software program to be installed in thecomputer is a driver program of the equipment comprising the imageforming section.

Preferably, the equipment information is acquired by using a ManagementInformation Base in a Simple Network Management Protocol.

Preferably, the equipment information is information of an optionalsetup added to the equipment.

Preferably, the equipment information is information of an exterior ofthe equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

These and other objects, advantages and features of the presentinvention will become more fully understood from the detaileddescription given hereinbelow and the appended drawings, and thus arenot intended as a definition of the limits of the present invention, andwherein;

FIG. 1 is a conceptual diagram showing an example of a connectionbetween printers P1, P2 and P3, and a computer 1.

FIG. 2 is a block diagram showing a functional composition of theprinters P1, P2 and P3 schematically;

FIG. 3 is a block diagram showing a functional composition of thecomputer 1 schematically;

FIG. 4 is a conceptual diagram showing a functional composition of thecomputer 1 at software installation schematically;

FIG. 5 is a flow chart showing the installation processing in thecomputer 1.

FIG. 6 is a diagram showing an example of a screen on a displayingsection 20.

FIG. 7 is a diagram showing an example of the screen on the displayingsection 20.

FIG. 8 is a diagram showing an example of the screen on the displayingsection 20.

FIG. 9 is a block diagram showing a functional composition of theprinters P10, P20 and P30 schematically; and

FIG. 10 is a conceptual diagram showing a functional composition of thecomputer 1 at the software installation schematically.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Hereinafter, the embodiment of the present invention will be describedwith reference to FIGS. 1 to 8. The invention is not limited to thefollowing embodiment. The embodiment of the invention is to show thebest mode of the invention, so the uses or the terms are not limited tothe embodiment.

As shown in FIG. 1, printers P1, P2 and P3 as MFPs (Multi FunctionPeripherals) which form images on a recording medium such as papersbased on an inputted data and in addition have various types offunctions such as copying and scanning, and a computer 1 as aninformation equipment such as a PC (Personal Computer) or a WS (WorkStation), are connected to be able to communicate with each otherthrough a network N.

The network N is a communication line for performing communication inconformity with predetermined standards, such as a LAN (Local AreaNetwork), a WAN (Wide Area Network), the internet, a USB (UniversalSerial Bus) and an IEEE1394 (Institute of Electrical and ElectronicEngineers 1394), and performs data communication among the connectedterminals. The data communication may be either of a parallelcommunication and a serial communication as long as the datacommunication conforms to the predetermined standards. In addition tothe above-described wire communication, the data communication is notparticularly limited, and may be wireless communication such as wirelessLAN, e.g. IEEE802.11a, 802.11b, or 802.11g, Bluetooth wirelesscommunication, and an infrared communication such as IrDA (Infrared DataAssociation).

The printers P1, P2 and P3, as shown in FIG. 2, comprise a controlsection 10P, a display section 20P, a operating section 30P, acommunication section 40P, an image forming section 50P, and a storagesection 60P. These sections are connected with each other by a bus andso on.

The control section 10P comprises a CPU (Central Processing Unit), a ROM(Read Only Memory), a RAM (Random Access Memory), and so on. The CPUdevelops various types of programs or data stored in the ROM or storagesection 60P into a working area of the RAM and executes themsequentially, so that the control section 10P controls operations ofeach section to control whole of the equipment integrally.

Specifically, the control section 10P controls each section based oncontrol information and image data which are inputted through thecommunication section 40P so as to form images in the image formingsection 50P. The control section 10P, based on the control informationinputted through the communication section 40P, outputs data, such asconfiguration information, stored in the storage section 60P to externalequipments through the communication section 40P. For example, thecontrol section 10P replies by outputting the configuration informationto a query by communication of the external equipments.

The display section 20P is, for example, a LCD (Liquid Crystal Display)and so on, and displays images based on a display control by the controlsection 10P. The operating section 30P is an operation key which is notparticularly illustrated, a pressure-sensitive (resistive) touch panelin which transparent electrodes are disposed in a reticular pattern on ascreen of the display section 20P, and so on. The operating section 30Poutputs inputted operation signal to the control section 10P.

The communication section 40P comprises communication circuits forcommunicating with other information equipments through theabove-described network N and an interface to connect to the network N.The communication section 40P performs the data communication with theexternal equipments, specifically with the computer 1, under a controlby the control section 10P. The image forming section 50P is afunctional section which forms images on a recording medium such aspapers by various types of printing methods such as anelectrophotographic method, ink-jet method, thermal sublimation method,and so on, based on the data inputted through the communication section40P and so on, under the control by the control section 10P.

The storage section 60P is composed of, for example, a magnetic storagemedium, optical storage medium, or nonvolatile storage such assemiconductors, and is readable and writable by the control section 10Pso as to store various types of control programs of the equipment, theconfiguration information of the equipment, inputted data from thecommunication section 40P and so on. The storage section 60P maycomprise an interface to which the above-described storage medium suchas the magnetic storage medium, optical storage medium, and nonvolatilememory are removably loaded, and data may be read and written throughthe interface. In this case, under the control by the control section10P, it is possible to read out the data previously stored in the loadedstorage medium, and to form images in the image forming section 50P andtransfer data from the communication section 40P to the externalequipments.

The printers P1, P2, and P3 may comprise a scanning part to read anoriginal image under the control by the control section 10P and afinisher part to execute sheet finishing such as stapling, punchingholes, and so on to the storage medium formed in the image formingsection 50P under the control by the control section 10P, and mayexecute copying, scanning or various sheet finishing to storage mediumresponding to operation direction on the operating section 30P orcontrol direction by external equipments.

The computer 1 comprises, as shown in FIG. 3, a control section 10, adisplay section 20, an operating section 30, a communication section 40,a storage section 50 and a data reading section 60. These sections areconnected with each other through a bus and so on.

The control section 10 comprises a CPU, a ROM, a RAM, and so on. The CPUdevelops various types of control programs and data read from the ROM,the storage section 50 or the data reading section 60, into a workingarea of RAM and executes them sequentially, so that the control section10 controls operations of each section and controls whole of theequipment.

The display section 20 is, for example, a CRT (Cathode-Ray Tube), a LCD,an organic or inorganic ELD (Electro Luminescence Display), a plasmadisplay, and so on. The display section 20 displays display datainputted from the control section 10 on a screen under the control bythe control section 10.

The operating section 30 comprises a key board comprising numeral keys,alphabetic keys, various types of functional keys and so on, and apointing device such as a mouse and a touch panel, and outputs theinputted operation signal to the control section 10. The communicationsection 40 comprises communication circuits for communicating with otherinformation equipments through the above-described network N and aninterface connected to the network N. The communication section 40performs the data communication with the external equipments,specifically with the printers P1, P2, and P3, under the control by thecontrol section 10.

The storage section 50 is composed of, for example, a magnetic storagemedium, optical storage medium, or nonvolatile memory such assemiconductors and so on, and is readable and writable by the controlsection 10. The storage section 50 stores various types of applicationprogram 51 for the computer 1, a printer driver 52 to output the controlinformation and printing job data for forming images to the printers P1,P2 and P3 connected to the computer 1 to be able to communicate witheach other, and various types of the configuration information.

The data reading section 60 comprises an interface to which a storagemedium M such as a magnetic storage medium, optical storage medium, andnonvolatile memory are removably loaded. The data stored in the storagemedium M is read out trough the interface. The data reading section 60may write data on the storage medium M.

The storage medium M stores installation program M1 which the controlsection 10 reads out and executes to install a software program so thatthe computer 1 can execute it, such as the program of installationprocessing to store the printer driver 52 in the storage section 50, andconfiguration information M2 which is a data of installed softwareprogram. The configuration information M2 to be stored in the storagemedium M is the data as the printer driver 52 stored in the storagesection 50, and includes image data of exterior appearance of theprinter for displaying exterior of the printer to be controlled when theprinter is operated through the printer driver 52. The image data ofexterior appearance of the printer comprises, for example, multipleimage data in each color or shape which are different in each productionmodel, and multiple image data in each optional setup.

The functional composition when the control section 10 reads out theinstallation program M1 and executes it, so as to install thecorresponding printer driver 52 to the printers P1 or P2 connectedthrough the communication section 40 will be described. As shown in FIG.4, the control section 10 functions as an installation executing section11, a user interface 12, and a communication interface 13 by executingthe installation program M1.

The installation executing section 11, according to a selectiondirection given by a user interface section 12 described below, readsout the configuration information M2 and stores the printer driver 52corresponding to the printers P1, P2 and other printers in the storagesection 50. The configuration information M2 is the information of theprinter driver of each product or model of the printers such as theprinters P1 and P2, and comprises the printer driver information M21 andM22 including the above-described image data of exterior appearance ofthe printer. The configuration information M2, as well as storing theinformation in each product or model of the printers according toabove-described printer driver information M21 or M22, may store theinformation in each product or model in a table format. Theconfiguration information M2 is not particularly limited to the abovecomposition.

The user interface section 12, prior to an installation of the printerdriver 52, receives the selection direction of the printer driver whichdisplays an installation screen to be displayed on the display section20, performs installation, from the operating section 30, and sends itto the installation executing section 11. Specifically, the installationscreen to be displayed on the display section 20 is displayed on anequipment information display section 121 and a searched equipmentdisplay section 122.

The equipment information display section 121 is a functional sectionwhich displays information of the printers P1 and P2 connected troughthe communication section 40 and searched by an equipment informationacquiring section 131 described below on the display section 20. Thesearched equipment display section 122 is a functional section whichacquires the information of the printer searched by the equipmentsearching section 132 described below as an installation object, namely,the information of the printer which can be communicated through thecommunication section 40 and the information of the printer drivercorresponding to the above printer from the configuration informationM2, and displays it on the screen of the display section 20.

In other words, the user interface section 12 displays the informationsuch as an installable printer driver and the corresponding equipment,the information sent from a communication interface section 13 describedbelow and so on. The user interface section 12 accepts installationconditions such as installation object equipments and a type of theprinter drivers on the operation section 30 and sends it to theinstallation executing section 11.

The installation screen displayed on the display section 20 based on thedisplay control of the user interface section 12 comprises a searchedequipment display screen 21, an equipment information display screen 22and an operating information display screen 23. The searched equipmentdisplay screen 21 is to display the list of the printers P1, P2, and soon connected to the computer 1 through the communication section 40searched as an installation object of the printer driver 52. Theequipment information display screen 22 is to display particularinformation of the equipments such as the printers P1 and P2 searched asthe installation object. Specifically, it displays exterior imagescorresponding to the figure of the printers P1 and P2 searched as theinstallation object by executing the processing described below. Theoperating information display screen 23 is a screen which displaysselection button and so on to accept the operation from the operationsection 30.

The communication interface 13 is a functional section which comprisesthe equipment information acquiring section 131 and an equipmentsearching section 132, communicates with the external equipmentsconnected with the communication section 40 to be able to communicatewith each other, and sends the information acquired by thiscommunication to the user interface section 12. The equipmentinformation acquiring section 131 acquires the information from theprinters P1 and P2 connected with the communication section 40.Specifically, the equipment information acquiring section 131 performsdata communication by the predetermined communication protocol such as aSNMP/MIB (Simple Network Management Protocol/Management InformationBase) in a TCP/IP (Transmission Control Protocol/Interne Protocol) withthe printers P1 and P2, and acquires various types of configurationinformation and so on from the printers P1 and P2.

The equipment searching section 132 communicates with all equipmentsconnected with the communication section 40 similarly by using thepredetermined protocol, e.g. the SNMP/MIB in TCP/IP, and searches theprinter corresponding to the printer driver information M21 or theprinter driver information M22 of the configuration information M2. Allequipments connected with the communication section 40 to be able tocommunicate each other may be equipments connected to the same node ofthe network N to which the communication section 40 is connected. Inother words, when the communication network is divided into severalnodes by a router and so on, the equipments belonged to the nodeconnected with the communication section 40 are the searching objects.

The installation processing executed by the control section 10 readingout the installation program M1 will be described. As shown in the FIG.5, the control section 10 reads out the installation program M1 from thestorage medium M loaded to the data reading section 60, according to theoperation direction from the operating section 30 and so on, andrealizes the functions as the above-described installation executingsection 11, user interface section 12 and communication interface 13. Inother words, it activates the function as an installer (Step S11).

Next, the control section 10 reads in the information of the printerdriver, namely the configuration information M2, from the storage mediumM (Step S12), recognizes the information stored in the storage medium Msuch as a product model name of the printer corresponding to the printerdriver so as to recognize an appropriate model (Step S13). Therecognition of the appropriate model is performed by reading in theprinter driver information M21, M22 and so on of each product or modelof the printers in the storage medium M.

Next, the control section 10 searches the appropriate model printercorresponding to the printer driver stored in the storage medium M fromthe equipments connected with the communication section 40 by theappropriate model recognized in the configuration information M2 and thesearching by the equipment searching section 132 (Step S14).Specifically, the control section 10 compares the “product name” (modelname) of the data searched by the equipment searching section 132 asshown in table 1 with the information of the product name or the modelname such as the printer driver information M21 and M22, and detect theappropriate model printer.

TABLE 1 IP ADDRESS 10.20.30.40 10.20.30.41 10.20.30.42 PRODUCT NAMEMODEL A MODEL A MODEL B NICK NAME ABC ABC2 KEN LOCATION ENTRANCE CENTERKEN'S DESK

Next, the control section 10 outputs the list of the appropriate modelprinter searched by the equipment searching section 132 to the searchedequipment display section 122, and by the control of the searchedequipment display section 122, displays the list of the searchedappropriate model printer on the searched equipment display screen 21 ofthe display section 20 as shown in FIG. 6 (Step S15).

Next, the control section 10 acquires the information of the printerselected by operation on the operation part 30 from the appropriatemodel printers listed on the searched equipment display screen 21 (theprinter highlighted in FIG. 6) by using the equipment informationacquiring section 131 (Step S16). The information acquired by theequipment information acquiring section 131, as shown in table 2,includes the information of the optional setup of the equipments as“optional extras” and the information of the outward color of theequipment as “exterior color” as well as the information acquired in theequipment searching section.

TABLE 2 IP ADRESS 10.20.30.40 10.20.30.41 10.20.30.42 PRODUCT NAME MODELA MODEL A MODEL B NICK NAME ABC ABC2 KEN LOCATION ENTRANCE CENTER KEN'SDESK OPTIONAL FINISHER NO FINISHER NOTHING EXTRAS NO ADDITIONALADDITIONAL TRAY TRAY EXTERIOR BLACK WHITE BLUE COLOR

Next, the control section 10 outputs the information acquired by theequipment information acquiring section 131 to the equipment informationdisplay section 121, and by the control of the equipment informationdisplay section 121, displays a detail information of the printerselected on the searched equipment display screen 21, on the equipmentinformation display screen 22 as shown in FIG. 6 (Step S17).Specifically, it displays the exterior of the selected printer and soon.

The exterior image of the printer displayed on the equipment informationdisplay screen 22 is composed based on the information acquired by theequipment information acquiring section 131 and the image data of eachoptional setup or exterior of the equipment stored in the printer driverinformation M21 and M22. For example, the “image data” of each “bodycomposition” as shown in table 3 is stored in the printer driverinformation M21.

TABLE 3 BODY COMPOSITION IMAGE DATA BODY IS BLACK IMAGE DATA OF BODYWHOSE EXTERIOR IS BLACK BODY IS WHITE IMAGE DATA OF BODY WHOSE EXTERIORIS WHITE FINISHER IMAGE DATA OF FINISHER ADDITIONAL TRAY IMAGE DATA OFADDITIONAL TRAY

In the printer driver information M22, the “image data” of each “bodycomposition” as shown in table 4 is stored.

TABLE 4 BODY COMPOSITION IMAGE DATA BODY IS BLUE IMAGE DATA OF BODYWHOSE EXTERIOR IS BLUE BODY IS RED IMAGE DATA OF BODY WHOSE EXTERIOR ISRED ADDITIONAL TRAY IMAGE DATA OF ADDITIONAL TRAY

The examples of the composition based on each above-described data areshown in table 5.

TABLE 5 IP ADDRESS 10.20.30.40 10.20.30.41 10.20.30.42 PRODUCT NAMEMODEL A MODEL A MODEL B COMBINATION BLACK + WHITE + BLUE OF IMAGE DATAFINISHER ADDITIONAL TRAY

When the detail of the “model A” printer whose “IP address” is“10.20.30.40” among the printers in table 5 is displayed, as shown inFIG. 6, the exterior image of the body whose exterior color is “black”,and which comprises the “finisher” as the optional extras is displayedon the equipment information display screen 22. When the detail of the“model A” printer whose “IP address” is “10.20.30.41” is displayed, asshown in FIG. 7, the exterior image of the body whose exterior color is“white”, and which comprises the “additional tray” as the optionalextras is displayed on the equipment information display screen 22. Whenthe detail of the “model B” printer whose “IP address” is “10.20.30.42”is displayed, as shown in FIG. 8, the exterior image of the body whichcomprises no optional extras, and whose exterior color is “blue” isdisplayed on the equipment information display screen 22.

Next, the control section 10 acquires the user's selection of theprinter whose printer driver is to be installed from the selection onthe searched equipment display screen 21 and the operation of theselection button on the operating information display screen 23 made bythe operation on the operation section 30 (Step S18). The controlsection 10 sends the acquired information of the printer driver to beinstalled to the installation executing section 11 and executes theinstallation of the printer driver (Step S19). Finally, the controlsection 10 ends the function as an installer (Step S20) to end theprocessing.

Variation of the Embodiment

A variation of the above-described embodiment, in which the printers P1,P2 and P3 in FIG. 1 are printers P10, P20, and P30 which have a functionas web servers, and the user interface 12 in FIG. 4 is a user interface12 a which has a function as a web browser, will be described withreference to FIGS. 9 and 10. The explanation to the composition which isas same as the above-described embodiment is omitted for simplification.

FIG. 9 is a block diagram which shows the functional composition of theprinters P10, P20, and P30 schematically. FIG. 10 is a conceptualdiagram which shows the functional composition of the variationschematically when the software installation is executed in the computer1.

The printers P10, P20 and P30, as shown in FIG. 9, comprises theabove-described control section 10P, display section 20P, operatingsection 30P, communication section 40P, image forming section 50P andthe storage section 60P, and these sections are connected with eachother by a bus and so on. The storage section 60P stores, as well as theconfiguration information to be outputted to the external equipmentsbased on the control information inputted through the communicationsection 40P, a web server program 61P and stats information page data62P.

The web server program 61P is executed by the control section 10P so asto function as a web server which receives the request by the HTTP(HyperText Transfer Protocol) communication through the communicationsection 40 and returns the information of the requested URL (UniformResource Locator) to the source of the request. The status informationpage data 62P is a web page data stored in the URL, in which theconfiguration information of the equipment is described in HTML(HyperText Transfer Protocol).

The web page data in which the configuration information of theequipment is described is, for example, a page provided with a link todisplay, the image data corresponding to the exterior color and theoptional extras as well as text display data. In other wards, the webpage can display the exterior image which shows the states of theequipment, when it is displayed by a browser.

The printers P10, P20, and P30 works as web servers and returns statusinformation page data 62P which is the configuration information of theequipment to the acquisition request for the equipment information inwhich a URL is specified from the computer 1. The printers P10, P20, andP30 output a HTML statement dynamically responding to the request suchas CGI (Common Gateway Interface) from the computer 1. For example, whenthe equipment information is requested, the web page data which is sameas the status information page data 62P may be returned based on theconfiguration information stored in the storage section 60P.

In the variation, the functional composition when the computer 1installs the printer driver 52 is such that the equipment informationdisplay section 121 in the above-described user interface section 12 ofthe embodiment is an equipment information display section 121 a whichhas the function as the web browser, as shown in FIG. 10.

When the equipment information display section 121 a displays the detailinformation of the printer selected on the searched equipment displayscreen 21 on the equipment information display screen 22, it analyzesthe HTML statement acquired based on the “URL” information of the dataas shown in table 6, which is acquired in the equipment informationacquiring section 131 and the equipment searching section 132, anddisplays it on the screen.

TABLE 6 IP ADDRESS 10.20.30.40 10.20.30.41 10.20.30.42 PRODUCT MODEL AMODEL A MODEL B NAME NICK NAME ABC ABC2 KEN LOCATION ENTRANCE CENTERKEN'S DESK URL http:// http://10.20.30.41/ http://10.20.30.42/10.20.30.40/ default.html default.html default.html

The above data of table 6 is acquired from the printers P10, P20 andP30, and stored in the storage section 60P of each printer. In eachprinter, the location of web page in which the configuration informationof the printer, namely the location of the status information page data62P is previously configured in the information of “URL” stored in thestorage section 60P. By doing so, the equipment information displaysection 121 a displays the web page acquired based on the information ofthe “URL” so as to display the configuration information of each printeron the screen.

Specifically, in the examples of FIGS. 6 to 8, in the state where one ofthe printers is selected on the searched equipment display screen 21, byselecting the button of “go to the web page” on the operatinginformation display screen 23, it is possible to display the equipmentexterior of the selected printer on the web page of the equipmentinformation display screen 22.

As described above, in any above-described embodiments, the computer 1acquires the configuration information of the printers P1 and P2connected through the communication section 40 by the equipmentinformation acquiring section 131 when the printer driver 52 isinstalled, outputs it to the equipment information display section 121,and displays the equipment information display screen 22 based on theacquired information on the display section 20 prior to theinstallation. A user has only to confirm the information of the printerdisplayed on the equipment information display screen 22 when the userinstalls the printer driver of the desired printer. Accordingly, anextra effort of user's conformation for an installation can be reduced,and installation can be performed easily.

The computer 1 acquires the information of the printer displayed on theequipment information display screen 22 from the configurationinformation M2 readable by the computer 1. Accordingly, the computer 1can acquire the information of the printer to be displayed prior to theinstallation without going through the communication section 40, namelywithout placing a burden on the network N.

The computer 1 displays the information of the printer displayed on theequipment information display screen 22 based on the web page dataacquired from the printer which has the web server function by referringto the URL information acquired from the printer, by the equipmentinformation display section 121 a.

The computer 1 can communicate with the printer connected through thecommunication section 40 by using MIB (Management Information Base) inSNMP (Simple Network Management Protocol).

The computer 1 can display the information of the optional setup and theexterior of the printer connected to the computer 1 acquired in theequipment information acquiring section 131 by the equipment informationdisplay section 121 on the equipment information display screen 22 ofthe display section 20. Thus, the software program of the optional setupor the exterior intended by a user can be easily installed.

The computer 1 can display the equipment information display screen 22by the equipment information display section 121 based on theinformation acquired in the equipment information acquiring section 131and the image information of each optional setup or each exterior storedin the configuration information M2. Thus, a load on the communicationsection 40 can be reduced, and also the exterior of the printer can bedisplayed even if the image data in each optional setup or each exterioris not stored in side of the printer.

The description of the embodiment is to show one example of theinvention, and the present invention is not limited to the embodiment.The compositions and operations described in the embodiment can bechanged appropriately within the spirit of the invention.

For example, the variation of the invention has the composition that theprinters P10, P20 and P30 have the function as web servers, and performsHTTP communication with the web browser of the computer 1. However, FTPcommunication is possible, where the printer side functions as a FTPserver and the computer 1 side functions as a FTP client. Further, thecomposition to acquire from a database server by SQL (Structured QueryLanguage) and so on is possible. That is, the CSS (Client Server System)is not limited to HTTP communication between the web server and theclient thereof, but may by FTP communication or the composition by thedatabase and the terminals.

In the above embodiment, when the software program corresponding to theequipment connected to the computer is installed into the computer, itis possible to confirm the equipment which corresponds to the softwareprogram to be installed by the equipment information displayed on thedisplay section prior to the installation. As a result, it is possibleto install the software program corresponding to the equipment intendedby a user to the computer easily.

In the above embodiment, when the software program corresponding to theequipment connected to the computer is installed, it is possible toacquire the equipment information displayed on the display section basedon the information of the software program for the installationcorresponding to the each equipment. As a result, it is possible todisplay the equipment information without placing a burden on thecommunication section.

In the above embodiment, it is possible to confirm the equipmentinformation on the web page when the software program corresponding tothe equipment connected to the computer is installed.

In the above embodiment, it is possible to install the software programcorresponding to the equipment having the image forming part, which isintended by a user, to the computer easily.

In the above embodiment, it is possible to acquire the equipmentinformation connected to the computer by using the MIB (ManagementInformation Base) in the SNMP communication protocol (Simple NetworkManagement Protocal).

In the above embodiment, a user can confirm the information of theoptional setup added to the equipment on the display section, and caninstall the software program of the equipment with exterior intended bythe user easily.

In the above embodiment, a user can confirm the information of theexterior of the equipment on the display section, and can install thesoftware program of the equipment with the exterior intended by theuser.

1. A software installing method to a computer comprising the steps of:installing a software program to the computer, the software programcorresponding to an equipment connected to the computer; acquiringequipment information of the equipment from the equipment connected tothe computer; and displaying the acquired equipment information of theequipment on the display section prior to the installing step.
 2. Thesoftware installing method of claim 1, wherein software programinformation corresponding to each of the equipments is acquired in theacquiring step, and the equipment information displayed on the displaysection prior to the installing step is the software program informationcorresponding to one of the equipments acquired based on the equipmentinformation from the acquired software program information correspondingto each of the equipments.
 3. The software installing method of claim 1,wherein the equipment information is web page data, and the equipmentinformation is displayed on the display section based on the acquiredweb page data prior to the installing step.
 4. The software installingmethod of claim 1, wherein the equipment connected to the computercomprises an image forming section, and the software program to beinstalled in the computer is a driver program of the equipmentcomprising the image forming section.
 5. The software installing methodof claim 1, wherein the equipment information is acquired by using aManagement Information Base in a Simple Network Management Protocol. 6.The software installing method of claim 1, wherein the equipmentinformation is information of an optional setup added to the equipment.7. The software installing method of claim 1, wherein the equipmentinformation is information of an exterior of the equipment.
 8. Acomputer readable storage medium storing a program comprising:installing a software program to the computer, the software programcorresponding to an equipment connected to the computer; acquiringequipment information of the equipment from the equipment connected tothe computer; and displaying the acquired equipment information of theequipment on the display section prior to the installing step.
 9. Thecomputer readable storage medium storing a program of claim 8, whereinsoftware program information corresponding to each of the equipments isacquired in the acquiring step, and the equipment information displayedon the display section prior to the installing step is the softwareprogram information corresponding to one of the equipments acquiredbased on the equipment information from the acquired software programinformation corresponding to each of the equipments.
 10. The computerreadable storage medium storing a program of claim 8, wherein theequipment information is web page data, and the equipment information isdisplayed on the display section based on the acquired web page dataprior to the installing step.
 11. The computer readable storage mediumstoring a program of claim 8, wherein the equipment connected to thecomputer comprises an image forming section, and the software program tobe installed in the computer is a driver program of the equipmentcomprising the image forming section.
 12. The computer readable storagemedium storing a program of claim 8, wherein the equipment informationis acquired by using a Management Information Base in a Simple NetworkManagement Protocol.
 13. The computer readable storage medium storing aprogram of claim 8, wherein the equipment information is information ofan optional setup added to the equipment.
 14. The computer readablestorage medium storing a program of claim 8, wherein the equipmentinformation is information of an exterior of the equipment.